package pack0818;

import pack0818.b.School;
import pack0818.b.Student;
import pack0818.b.Teacher;
import pack0818.c.U盘;
import pack0818.c.键盘;

public class Text {
    public void a (){
        School xx = new School();
        Student xs = new Student();
        Teacher js = new Teacher();
        xx.print(xx);
    }
    public void b (){
        U盘 up = new U盘();
        键盘 jp = new 键盘();
        up.chaRu();
        up.baChu();
        up.kuaiSuChongDian();
        jp.chaRu();jp.baChu();
    }
    public void c(){
        System.out.println(DemoB.a);
        DemoB bd = new DemoB();
        System.out.println(bd.b);

        DemoB.a();
        bd.b();
    }

    public static void main(String[] args) {
        new Text().a();
    }
}
